* {
    margin: 0px;
    padding: 0px;
}

html {
    height: 100%;
}

body {
    width: 100%;
    margin: 0 auto;
    position: relative;
    /* background-color: #c8c9ca; */
    /*overflow: hidden;*/
}

.header {
    text-align: center;
    width: 100%;
    height: auto;
    margin: 0 auto;
    z-index: -1;
}

.content {
    width: 100%;
    z-index: 1;
    margin-top: 300px;
    float: left;
    bottom: 15%;
    text-align: center;
    box-sizing: border-box;
}

.content a {
    /*margin-right: 30px;*/
    background-color: #41c9c5;
    display: inline-block;
    /* height: 80px; */
    line-height: 150px;
    padding: 0 40px;
    font-size: 40px;
    text-decoration: none;
    color: #fff;
    border-radius: 80px;
}

.androidBtns,
.iosBtns {
    display: flex;
    justify-content: space-around;
}
center{
    width: 90%;
    margin: 0 auto;
}
center>div {
    margin-bottom: 100px;
}

.footer {
    display: none;
    padding: 2px 0;
    width: 100%;
    height: auto;
    float: left;
    margin-bottom: 20px;
}

.footer ul li {
    width: 100%;
    font-size: 微软雅黑;
    font-size: 20px !important;
    text-align: center;
    list-style-image: url(dian.png);
    /*list-style: hiragana;*/
}